baber/WOPTO huggingface dataset:
Patent WO-2018000917-A1 (WO)
Inventor: WANG XIAOJUAN
IPC: A61J11/02
Filed: 2017-04-18
Abstract: 一种人工奶嘴（100a，100b，100c，100d）以及具有该人工奶嘴（100a，100b，100c，100d）的哺乳器（1000）。该人工奶嘴（100a，100b，100c，100d）通过安装部件（300d）安装于容纳饮料的奶瓶（200d）上而形成哺乳器（1000），包括：基部（101），与安装部件（300d）接合；乳头部（103），中部具有吸吮孔（1032）；腹部（102），位于基部（101）和乳头部（103）之间；和通气构件（110a），用于平衡哺乳器（1000）内外气压。其中，通气构件（110a）靠近基部（101）。该人工奶嘴（100a，100b，100c，100d）能够通过通气构件（110a）平衡哺乳器（1000）内外气压，而且，通气构件（110a）靠近基部（101），婴儿在玩耍挤压奶嘴时，不会挤压到通气构件（110a），哺乳器（1000）内的液体不会从通气构件（110a）流出。
Patent WO-2018209629-A1 (WO)
Inventor: LAVON GARY
IPC: A61F13/64
Filed: 2017-05-18
Abstract: An absorbent article (20) has a front belt (60) and a rear belt (40), each comprising a central zone (64, 44) and first and second peripheral zones (43,45), the zones extending substantially in transverse direction of the absorbent article (20). The at least first belt provides improved fit in the low motion zone of a wearer while being able to adapt easily to the motion of the wearer outside the low motion zone.
Patent WO-2018209668-A1 (WO)
Title: 密闭系统配药给药装置
Inventor: TSAI HSI-CHIN
IPC: A61M5/14
Filed: 2017-05-19
Abstract: 一种密闭系统配药给药装置，其包含一推筒（10）及一连接座（20,20A,20B），推筒（10）包含有一外筒（11）、一内筒（12）及一推杆（14），内筒（12）穿设于外筒（11）内，推杆（14）能移动地设置于内筒（12）内，外筒（11）包含一进气管（112），内筒（12）包含一进药管（123），连接座（20,20A,20B）包含一连接罩（21,21A,21B,21C）、两扩孔针（22）、一弹性阀（24）及一止水件（23），两扩孔针（22）包覆于弹性阀（24）内，并弹性阀（24）设置于连接罩（21,21A,21B,21C）内，止水件（23）设置于其中一扩孔针（22）内，当使用者将推筒（10）插设至连接座（20,20A,20B）上后，进气管（112）及进药管（123）会压迫弹性阀（24）使两扩孔针（22）贯穿弹性阀（24）并分别进入进药管（123）及进气管（112），通过将两扩孔针（22）埋入连接座（20,20A,20B）内，并且将整体取药送药的过程都在连接座（20,20A,20B）内完成，因此使此一过程安全且迅速。
Patent WO-2017215472-A1 (WO)
Title: 一种可调制饮品的自动售货机
Inventor: WANG CHIH-HO
IPC: G07F9/00
Filed: 2017-06-05
Abstract: 一种自动售货机（1），能提供多种饮品的现场制作及自动销售。自动售货机（1）包括：至少一隔间（10），隔间（10）包括至少一容器（13），用以储存供制作饮品的食材；一搅拌装置（20），具有一容器（21）及一动力单元（22）；一移动系统（30），用以将搅拌装置（20）运送到隔间（10）的容器（13）处承接食材；一防溅装置（40），用以封住搅拌装置（20）的容器（21）开口并倒出容器（21）中的饮品至一杯子（102）；一清洗系统（50），用以清洗搅拌装置（20）及防溅装置（40）；一控制器（90），根据一用户的饮品制作指令，驱使相关设施制作并输出饮品。自动售货机（1），能提供多种口味的现调饮品，以及使饮品之间的气味不会混掺。
Patent WO-2018223293-A1 (WO)
Title: 导电植绒辊及其制备方法
Inventor: WU SHIGUO
IPC: G03G15/00
Filed: 2017-06-06
Abstract: 一种导电植绒辊(100)包括辊芯(110)、包覆在所述辊芯(110)的表面的导电介质层(120)及穿过导电介质层(120)连接于辊芯(110)的导电纤维(130)；导电介质层(120)由导电介质经过固化形成；导电介质按质量份数计，包括：聚氨酯40份～50份；溶剂25份～55份；超导石墨5份～15份；及添加剂1份～5份；其中，溶剂选自乙酸丁酯、乙酸乙酯和乙酸丙酯中的至少一种；所述添加剂选自丙二醇甲醚醋酸酯、甲基异丁基酮和二元酸酯中的至少一种。
Patent WO-2018001327-A1 (WO)
Title: 摄像头模组及终端
Inventor: YANG SHANGMING
IPC: H04M1/02
Filed: 2017-06-29
Abstract: 本公开实施例提供一种摄像头模组及终端，该摄像头模组包括：镜座，镜座呈中空结构，其由上而下设有第一容纳室和第二容纳室，其中，第一容纳室的内径小于第二容纳室的内径，第二容纳室用于容纳图像传感器，第一容纳室的顶部开口；镜筒，镜筒设于镜座上，其底部设有延伸部，延伸部的内径大于第一容纳室的侧壁外径；驱动马达，其连接镜筒，控制镜筒沿固定方向往返移动，且在镜筒往返移动过程中，延伸部端面始终位于第一容纳室的顶部开口面之下。
Patent WO-2018054131-A1 (WO)
Title: 一种森林监测系统以及监测方法
Inventor: LIU RUOPENG
IPC: G01D21/02
Filed: 2017-07-06
Abstract: 一种森林监测系统以及监测方法。该系统包括：浮空驻留平台（1），浮空驻留平台（1）位于待监测的森林中的目标监测区域上空的平流层中；监测装置（2），设置在浮空驻留平台（1）上，用于根据接收到的监测指令对森林中的目标监测区域进行监测，得到监测数据；以及地面装置（3），与监测装置（2）建立通信关系，用于根据预定的监测任务向监测装置（2）发送监测指令，并对监测装置（2）返回的监测数据进行数据解析，得到森林中的目标监测区域的目标数据；通过将监测装置（2）设置在浮空驻留平台（1）上对森林中的目标监测区域进行监测，配合地面装置（3）解析监测数据，实现了对森林的高效精确监测，解决了现有技术中进行大面积森林测量时效率较低的问题。
Patent WO-2018076800-A1 (WO)
Title: 一种数据异步更新方法及其系统
Inventor: PENG RENCHENG
IPC: G06F17/30
Filed: 2017-07-14
Abstract: 一种数据异步更新方法及其系统，该方法包括应用程序的相关数据存储于数据服务器中，数据服务器与应用程序的云计算平台进行数据的来往；判断服务器内的相关数据是否已更新，若服务器内的相关数据已更新，则进行数据更新，数据服务器触发异步网络，请求服务器下发更新的数据，对数据服务器内的数据进行更新，若服务器内的相关数据未更新，则通知数据服务器，此次服务器内的数据未更新。通过将数据的更新与数据的缓存和来往异步处理，采用数据服务器作为载体，减少应用程序与服务器直接对接的次数，实现数据的访问与数据的更新异步，从数据更新异步方面避免应用程序出现卡壳的现象，提高应用程序的稳定性，让用户有较好的体验感。
Patent WO-2018019205-A1 (WO)
Title: 动态照明方法和装置
Inventor: CHEN ZIPING
IPC: F21S6/00
Filed: 2017-07-24
Abstract: 一种动态照明方法，包括：动态照明装置的供电输出模块根据照明控制信号输出第一供电信号；所述第一供电信号的电参数包括一组或多组动态改变的电气参数；所述动态照明装置的一个或多个照明部在所述第一供电信号驱动下产生动态改变的光信号，从而所述动态照明装置输出动态变化的照明光；其中，在任一0.1秒时间段内，所述照明光的照度的变化率不大于0.02，并且，所述动态照明装置输出的照明光的照度的最小值和最大值的比值不大于50％。该照明方法可使使用者的眼部结构随着照明光的变化进行相应变化，解决长期用眼容易视觉疲劳的问题。
Patent WO-2019023824-A1 (WO)
Title: Method and device for bit block stream processing, rate matching and exchange
Inventor: ZHANG XIAOJUN
IPC: H04L12/24
Filed: 2017-07-29
Abstract: Provided is a method for bit block stream processing, comprising: acquiring a first bit block stream to be processed, and mapping the first bit block stream, which is to be processed, into at least two time slot bit block streams, wherein the at least two time slot bit block streams correspond to at least two time slots on at least one physical interface, different time slot bit block streams correspond to different time slots, the at least two time slot bit block streams comprise a first time slot bit block stream and a second time slot bit block stream, the first time slot bit block stream comprises a first boundary bit block and a second boundary bit block, the second time slot bit block stream comprises a third boundary bit block and a fourth boundary bit block, the first boundary bit block corresponds to the third boundary bit block, the second boundary bit block corresponds to the fourth boundary bit block, N first bit blocks are comprised between the first boundary bit block and the second boundary bit block, N first bit blocks are comprised between the third boundary bit block and the fourth boundary bit block, the first bit block is a non-idle bit block, and N is an integer greater than or equal to 1. A time slot bit block stream having undergone bit block stream processing may independently perform time slot rate matching and time slot exchange.
Patent WO-2019028593-A1 (WO)
Title: Method for assembling screen of portable device, and portable device
Inventor: LIN XIAOLONG
IPC: G06F3/041
Filed: 2017-08-07
Abstract: A method for assembling a screen of a portable device, comprising: placing a display module (2) and cover glass (1) in a casing (3) (301); and providing an adhesive between side edges of the display module (2) and inner side walls of the casing (3), such that the side edges of the display module (2) and the inner side walls of the casing (3) are bonded (302) by the adhesive. The method is applicable to portable devices such as mobile phones, tablet computers, smart bracelets, smart watches, and laptops. The approaches of back face dispensing and side face bonding minimize the distance from the side edges of the display module (2) to the outer side walls of the casing (3), thereby narrowing the black bezel of a screen, increasing the screen-to-body ratio, improving the use experience of a device, and at the same time, resolving the defect of light leakage of a screen.
Patent WO-2019019228-A1 (WO)
Title: Slowing mechanism automatically fitting shape change of tube for telescopic ladder
Inventor: PAN YUEJIN
IPC: E06C1/12
Filed: 2017-08-15
Abstract: Disclosed is a slowing mechanism automatically fitting shape change of a tube for a telescopic ladder, the slowing mechanism comprising a sealed gas disc (3) provided near a lower end in a tube, wherein the sealed gas disc (3) is connected in a sealed manner with an inner wall of a ladder post tube, and an upper gas discharge small hole (10) is provided on a disc face of the sealed gas disc (3); an isolating support is provided under the sealed gas disc (3), the isolating support (2) is mounted at a lower end of the ladder post tube, and the isolating support (2) is provided with a lower gas discharge small hole (9); and a piston ring (4) is provided at a lower end of the isolating support (2), and the piston ring (4) is connected in a sealed manner with an inner wall of an adjacent tube below.
Patent WO-2019037060-A1 (WO)
Title: Height safety device for use in decorative construction
Inventor: ZHANG JIANYU
IPC: E04G21/32
Filed: 2017-08-25
Abstract: An height safety device for use in decorative construction, comprising a first telescopic fixing support (1), a second telescopic fixing support (2) and a connection strap (3) that is used for connecting the first and second telescopic fixing supports. The gap between left and right connection frames is controlled by means of an adjusting bolt (6), and a step joining groove is used for increasing the stability after gap adjustment, while an elastic bottom portion extrusion block (14) within an inner portion of a lower end telescopic groove of an inner side wall and a slip-limiting reverse tooth (15) on a side wall of the bottom portion extrusion block are used for improving anti-slippage performance, the connection strap being used for fixing the body of a construction worker.
Patent WO-2019037180-A1 (WO)
Title: Device for eliminating electromagnetic interference and method therefor
Inventor: WANG MINGLIANG
IPC: H02M1/44
Filed: 2017-09-19
Abstract: Provided are a device and method for eliminating electromagnetic interference. The device comprises: a timing control chip (205); and a phase-locked loop module (300) electrically connected to the timing control chip (205). The phase-locked loop module (300) comprises: a phase detection unit (310) used to detect frequencies generated in a clock cycle so as to generate a frequency difference value; a charge pump unit (320) used to generate a regulating voltage; a voltage-controlled oscillator unit (330) used to control an oscillation frequency upon input of the regulating voltage; multiple frequency divider units (350, 351, 352, 353) used to generate a new output clock frequency from an input clock frequency; and a selector unit (340) used to select an appropriate frequency divider unit (350, 351, 352, 353), one end thereof being electrically connected to a power circuit required.
Patent WO-2019056350-A1 (WO)
Title: Mems coaxial filter, and manufacturing method
Inventor: MEI DI
IPC: H01P1/207
Filed: 2017-09-25
Abstract: The present invention provides a MEMS coaxial filter and manufacturing method. According to one aspect of the present invention, a MEMS coaxial filter is provided, and characterized in that: the MEMS coaxial filter comprises a structural layer wafer having both faces polished, a silicon dielectric cavity using a metal wall or metalized through holes to realize an electric wall, and an internal coaxial structure comprising metalized blind holes. The present invention has the following advantage: MEMS technology, a coaxial resonator structure, and SIW technology are combined by using the MEMS technology to fabricate the coaxial filter on a silicon wafer. Compared with existing metal waveguide filters or SIW filters, the MEMS coaxial filter in embodiments of the present invention significantly reduces the size and cost of millimeter-wave filters, and enables high machining precision, thus improving production time and costs of millimeter-wave filters.
Patent WO-2018072728-A1 (WO)
Inventor: YE JINRONG
IPC: H04L45/748
Filed: 2017-10-19
Abstract: La présente invention concerne un procédé d'acquisition d'identifiant de segment (SID) et un contrôleur de SDN. Le procédé consiste : à collecter une topologie de réseau ; à acquérir un bloc d'étiquettes de chaque nœud d'acheminement dans la topologie de réseau ; à attribuer, en fonction de la topologie de réseau et du bloc d'étiquettes de chaque nœud d'acheminement, un SID audit nœud d'acheminement ; et à envoyer le SID attribué au nœud d'acheminement correspondant.
Patent WO-2018086452-A1 (WO)
Title: 终端鉴权、终端状态切换、下行数据投递方法及装置
Inventor: LI ZHIJUN
IPC: H04W12/08
Filed: 2017-10-20
Abstract: 本公开提供了终端鉴权、终端状态切换、下行数据投递方法及装置，在该终端鉴权方法中，远程终端通过中继终端的转发，向核心网控制面功能CN-CP发送非接入层NAS鉴权请求；所述远程终端接收所述CN-CP通过所述中继终端返回的NAS鉴权响应。通过该方法，远程终端可以通过中继终端的中继，实现与核心网控制面的交互，完成鉴权过程，从而网络侧对远程终端实现了全方位的控制，在远程终端在通过中继终端接入到网络时，达到网络能感知和控制远程终端的目的。
Patent WO-2018090889-A1 (WO)
Title: 基于条码的通信方法和装置、支付的实现方法和装置
Inventor: CHEN ZIQIANG
IPC: G06Q20/32
Filed: 2017-11-14
Abstract: 本申请提供一种基于条码的通信方法，包括：将第一传输信息渲染为第一条码，显示第一条码供对端设备扫描；扫描对端设备显示的第二条码，获取第二条码中携带的第二传输信息，所述第二传输信息由对端设备根据对第一传输信息的处理结果获得。本申请的技术方案使得通信双方能够采用条码进行双向信息传递，避免了单向通信导致的信息不对称，提高了业务的完整性和安全性。
Patent WO-2018090896-A1 (WO)
Title: 用于传输数据的方法和装置
Inventor: LI YANCHUN
IPC: H04W12/12
Filed: 2017-11-14
Abstract: 本申请实施例公开了一种用于传输数据的方法和装置，该方法包括：被唤醒设备通过次无线电设备接收唤醒信号，所述唤醒信号用于唤醒主无线电设备，所述被唤醒设备包括所述主无线电设备和所述次无线电设备；所述被唤醒设备确定所述次无线电设备接收所述唤醒信号是否为异常事件；当所述被唤醒设备确定所述次无线电设备接收所述唤醒信号为所述异常事件时，所述被唤醒设备向与所述被唤醒设备关联的唤醒设备发送信道切换请求消息；或者，所述被唤醒设备向与所述被唤醒设备关联的唤醒设备发送更改唤醒信号请求消息，可以降低被唤醒设备被误唤醒的概率，进一步保证传输数据的可靠性。
Patent WO-2019000810-A1 (WO)
Title: Image collection device and electronic equipment
Inventor: CHEN JIEFENG
IPC: H04N13/232
Filed: 2017-11-21
Abstract: The invention discloses an image collection device and electronic equipment. The image collection device comprises: a photosensitive unit array layer and a first processor, wherein the photosensitive unit array layer is provided with a plurality of photosensitive units, each photosensitive unit comprises a first photosensitive sub-unit and a second photosensitive sub-unit symmetrically arranged with a specific distance therebetween; the first photosensitive sub-unit in the photosensitive unit array layer forms a first sub-array, and the second photosensitive sub-unit in the photosensitive unit array layer forms a second sub-array; the first processor is used for refreshing the first sub-array of the photosensitive unit array layer to acquire a first image signal formed by sensing light rays in the environment via the first sub-array, and refreshing the second sub-array of the photosensitive unit array layer to acquire a second image signal formed by sensing the light rays in the environment via the second sub-array; calculating the depth according to the imaging parallax in the first image signal and the second image signal, and a depth image signal is formed by integrating the first image signal, the second image signal and the depths.
Patent WO-2019071749-A1 (WO)
Title: High-pressure coffee brewing apparatus with foam-producing function and means for easy removal of coffee grounds
Inventor: NG KIN WAI
IPC: A47J31/44
Filed: 2017-11-24
Abstract: A high-pressure coffee brewing apparatus with a foam-producing function and a means for easy removal of coffee grounds, comprising: a mounting base (1), a brewing chamber (2), a coffee grounds removal mechanism (3), a pressure mechanism (4), and a foam-producing mechanism (5). The brewing chamber (2) has a two-way opening structure. The coffee grounds removal mechanism (3) is provided at a lower opening of the brewing chamber (2). The coffee grounds removal mechanism (3) comprises a coffee grounds removal plate (31) and a funnel (32). The pressure mechanism (4) is provided at an upper opening of the brewing chamber (2). The pressure mechanism (4) comprises a pressure plate (41) and a pressure cover (42). The foam-producing mechanism (5) comprises a sleeve (52) having two opening ends, a filter pot (53), a foam-producing mesh (55), and an air pump (51). The apparatus has a simple and reasonable structure, is easy to use, and has a wide range of functions. The apparatus has the advantages of easy removal of used coffee grounds and good brewing quality, thereby effectively resolving the issues of a conventional coffee brewing mechanism with problematic removal of used coffee grounds and an inability to produce a large quantity of foam.
Patent WO-2019056562-A1 (WO)
Title: Developing device, and developing method
Inventor: Jia dongpo
IPC: G03F7/30
Filed: 2017-11-25
Abstract: A developing device used to perform a developing process on a substrate. The device comprises: a developing tank (13), a recovery container (20), and a transporting portion (12) located directly above the developing tank (13) and configured to transport a substrate. The developing tank (13) comprises a first tank (131), a second tank (132), and a third tank (133) spaced apart and sequentially arranged. The recovery container (20) comprises a first container member (21) and a second container member (22). The first tank (131) is in communication with the first container member (21). When the substrate is in the second tank (132), the second tank (132) is in communication with the first container member (21). When the substrate is in the third tank (133), the third tank (133) is in communication with the second container member (22). The developing device can solve the technical problem of how to separately recover developing solutions having different photo resist concentrations, thus reducing costs of diluting a developing solution in a recovery container.
Patent WO-2018121308-A1 (WO)
Title: 一种多画面显示方法及显示装置
Inventor: CHEN YU-JEN
IPC: H04N21/43
Filed: 2017-12-16
Abstract: 本公开实施例公开了一种多画面显示方法及显示装置，应用于包括曲面显示屏的显示装置，该方法包括：当检测到用户按预设折线对所述曲面显示屏进行折弯分屏时，获取所述预设折线在所述曲面显示屏的位置信息，其中所述预设折线为所述折弯分屏形成的相邻子曲面显示屏的分界线；根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界面，其中相邻两个所述显示子界面的分屏线与所述预设折线重合；获取所述用户在多个所述显示子界面内选择的显示内容；将在显示子界面内选择的所述显示内容通过所述显示子界面显示。
Patent WO-2019037362-A1 (WO)
Title: Unidirectional tap pd
Inventor: WANG MIN
IPC: G02B6/42
Filed: 2017-12-25
Abstract: A unidirectional TAP PD comprises an inlet optical fiber (20), an optical fiber connector (21), an optical splitting lens (23), a detector assembly (24), and an outlet optical fiber (28). The inlet optical fiber (20) and the outlet optical fiber (28) are disposed in two holes of the fiber connector (21). The optical splitting lens (23) is disposed between the optical fiber connector (21) and the detector assembly (24). One end of the optical splitting lens (23) faces the optical fiber connector (21), and is lapped to an α-degree angle, and another end of the optical splitting lens (23) faces the detector assembly (24) and is partially lapped to a β-degree angle. The α-degree angle and the β-degree angle cause a ray input by the optical inlet fiber (20) to be perpendicular to and exit from a position located on the optical splitting lens (23) and not lapped to the β-degree angle, and cause a ray input by the optical outlet fiber (28) to be totally reflected in the position lapped to the β-degree angle. The two rays are separated by the optical splitting lens (23) before being transmitted to the detector assembly (24), the ray transmitted by the optical inlet fiber (20) is received by the detector assembly (24), and the ray transmitted by the outlet optical fiber (28) is rarely received by the detector assembly (24), thereby achieving high directivity. The optical splitting lens (23) having a lapped angle and used for splitting light has a simple structure, low cost, and high directivity.
Patent WO-2018171276-A1 (WO)
Title: 一种微镜扫平仪
Inventor: ZHANG OU
IPC: G01S17/06
Filed: 2017-12-25
Abstract: 一种微镜扫平仪，包括：激光源模块，发出激光束；微镜光学模块，接收激光束，并将激光束反射至一目标物体，目标物体将激光束反射回微镜光学模块形成反射激光；光检测模块，接收反射激光，并将反射激光转换为电信号；数据处理模块，与光检测模块连接，接收电信号并计算目标物体的距离数据。微镜扫平仪用微镜光学系统替代了传统扫平仪中的旋转机构与光路机构，微镜光学系统采用固定在同一平面内的一组微镜机构来覆盖360°的范围。由于微镜光学系统的编程性，实现传统激光扫平仪的功能，同时使仪器智能化和轻便化。
Patent WO-2019056639-A1 (WO)
Title: Ar display device
Inventor: CUI HAIMING
IPC: G02B27/01
Filed: 2017-12-26
Abstract: An AR display device. The device comprises: a device support (1) used for carrying a terminal device; an imaging lens (4); an imaging semi-transparent semi-reflecting mirror (3); and an arc-shaped semi-transparent semi-reflecting mirror (2). The terminal device, the imaging lens (4), and the arc-shaped semi-transparent semi-reflecting mirror (2) are positioned on the same side of the imaging semi-transparent semi-reflecting mirror (3); a reflecting surface of the imaging semi-transparent semi-reflecting mirror (3) is close to the reflecting surface of the arc-shaped semi-transparent semi-reflecting mirror (2) and an exit surface of the imaging lens (4); and the reflecting surface of the arc-shaped semi-transparent semi-reflecting mirror (2) is positioned on a concave side of the arc-shaped semi-transparent semi-reflecting mirror (2). The AR display device is simple in structure and low in manufacturing cost.
Patent WO-2019041690-A1 (WO)
Title: Fluid pumping device and household electric appliance
Inventor: GU WENHAI
IPC: F04D29/42
Filed: 2017-12-27
Abstract: Provided are a fluid pumping device and a household electric appliance comprising the same. The fluid pumping device comprises a pump shell (2) and a pump cover (1) which surround a pump cavity. The pump cover (1) is connected with an inlet pipe (101) which is downwards inserted into the pump cavity, and an outlet pipe (102) is arranged on the peripheral wall of the pump shell (2), wherein an annular heating portion (11) protruding downwards into the pump cavity is formed at the bottom of the pump shell (2), a top-openable impeller (3) located on the radial inner side of the annular heating portion (11) is arranged in the pump cavity, the bottom end of the inlet pipe (101) is connected with a drainage cover (5) with an opening expanded downwards, the drainage cover (5) is arranged above the top surface of the impeller (3) in a covering and spaced manner, and an axial gap between the bottom surface of the drainage cover (5) and the top surface of the impeller (3) is gradually reduced radially outwards.
Patent WO-2018141188-A1 (WO)
Title: 一种单信道连续业务的切换方法和装置
Inventor: LIANG LINLIN
IPC: H04W24/02
Filed: 2017-12-28
Abstract: 本文公布一种单信道连续业务的切换方法和装置。本公开实施例中的单信道连续业务的切换方法包括：移动交互中心服务器(MSCS)根据从移动性管理实体(MME)中获取的切换号码，向信息管理系统(IMS)发送会话初始协议(SIP)建立请求消息；MSCS在接收到IMS发送的更新媒体消息和目标基站发送的切换检测完成消息后，向MME发送单信道连续业务(SRVCC)切换完成通知消息。
Patent WO-2019227249-A1 (WO)
Title: Molded pulp shoe tree
Inventor: HSU LI-CHUN
IPC: A43D3/14
Filed: 2018-06-01
Abstract: A molded pulp shoe tree, consisting of a front section, a middle section, and a rear section. The front section has a top surface serving as a front support surface, and is hollowed out from the bottom, such that an empty space is formed therein. The middle section is sharply tapered starting from the rear edges of the front section to form a deformable surface having a slightly curved shape that extends in a rear direction. The deformable surface terminates at a connecting section having reduced dimensions and being independently separated therefrom. The connecting section of the middle section is hollowed out from the bottom, such that an empty space is formed therein. The rear section is shaped towards the rear direction to form a rear peripheral surface. A bottom surface of a front edge of the rear peripheral surface extends inward along a reinforcement piece, and is immediately connected to the connecting section to from a front shoe tree surface. A top surface of the rear peripheral surface is connected to the connecting section and the front shoe tree surface, so as to form a top shoe tree surface. The rear section is hollowed out from the bottom, such that an empty space is formed therein.
Patent WO-2019114054-A1 (WO)
Title: 一种用于检测显示面板中像素电位的电路及方法、显示面板
Inventor: HONG GUANGHUI
IPC: G09G3/00
Filed: 2018-01-04
Abstract: 一种用于检测显示面板中像素电位的电路及方法、显示面板，电路包括多路输出选择器（110）、至少一个检测电路（120）以及至少一个信号放大器（130）；检测电路（120）包括一个第一薄膜晶体管（NT1），第一薄膜晶体管（NT1）接入测试信号并与多路输出选择器（110）连接；多路输出选择器（110）根据反向时钟信号选择将待检测子像素单元连接的第一数据线与第一薄膜晶体管（NT1）接通，以将待检测子像素单元的像素电位信号输送至第一薄膜晶体管（NT1），控制第一薄膜晶体管（NT1）将测试信号输送至信号放大器（130）；信号放大器（130）将所述测试信号进行放大，转化为接收信号输出。可以测量显示面板中的真实像素电位。
Patent WO-2019134185-A1 (WO)
Inventor: XU ZHIGAO
IPC: C22B3/10
Filed: 2018-01-12
Abstract: A method for extracting and separating zirconium and hafnium from a nitric acid medium, mainly comprising: extracting an acid feed liquid of a zirconium compound by means of a synergic extraction system consisting of DIBK and a phosphonic acid extracting agent; and putting zirconium into an aqueous phase, and putting hafnium into an organic phase to implement separation. The entire process requires no toxic substance.
Patent WO-2018141200-A1 (WO)
Title: 用于自提柜补货的系统、自提柜系统、装置及方法
Inventor: WANG XIANWANG
IPC: G07F17/12
Filed: 2018-01-12
Abstract: 一种用于自提柜补货的系统（1）、自提柜系统、装置及方法。用于自提柜补货的系统（1）通过控制系统（1100）控制物体运送装置（1200）从自提柜（2）的进货口处获取补货物体，并将补货物体运送到控制系统（1100）指定的自提柜（2）的货格（2100）中。自提柜系统同时包括了用于自提柜补货的系统（1）、自提柜（2）和无人配送车（3），由无人配送车（3）将补货物体运送并卸货到自提柜（2）的进货口处。能够提高自提柜（2）的补货效率，降低人工成本。
Patent WO-2019127722-A1 (WO)
Title: 显示装置及其壁挂式散热机构
Inventor: ZHOU MINGJUN
IPC: G02F1/13357
Filed: 2018-01-17
Abstract: 一种显示装置及其壁挂式散热机构（40），壁挂式散热机构（40）包括：散热板（20），包括相互弯折的横板（21）和纵板（22），LED灯条（10）贴合于横板（21）的内表面，纵板（22）与导光板（1）的背面相对设置；挂架（30），包括用于固定在悬挂壁上的第一挂架（31）和间隔地分别固定在第一挂架（31）两端的两个第二挂架（32），第二挂架（32）用于与散热板（20）可拆卸地连接；散热机构（40）固定在第一挂架（31）上，并设于两个第二挂架（32）之间，散热机构（40）与散热板（20）的背面面接触。通过将壁挂式散热机构（40）中体积较大的部分整合到显示装置的挂架结构中，充分利用显示装置挂架结构本身的空间冗余，在不增加整个显示装置总体积的情况下，既很好的安放了各种较大的散热结构（40），又能保证显示装置本体轻薄美观，增加产品的竞争力。